Ericameria fasciculata

(Eastwood) J. F. Macbride

Contr. Gray Herb. 56: 36. 1918.

Common names: Eastwood’s goldenbush
EndemicConservation concern
Basionym: Chrysoma fasciculata Eastwood Bull. Torrey Bot. Club 32: 215. 1905
Synonyms: Haplopappus eastwoodiae H. M. Hall
Treatment appears in FNA Volume 20. Treatment on page 59. Mentioned on page 54.

Plants 30–150 cm. Stems erect to ascending, green when young, fastigiately branched, glabrous or sparsely hairy, resinous. Leaves ascending to spreading; blades filiform (terete or flattened), 5–25 × 1–2 mm, midnerves obscure, apices acute often mucronate, faces glabrous or sparsely hairy, regularly gland-dotted (in circular, deep pits), resinous; axillary fascicles of 2–10 leaves, shorter than subtending leaves. Heads mostly borne singly, sometimes in cymiform to racemiform arrays (4–6 cm wide). Peduncles 1–15 mm (bracts 3+, leaflike). Involucres subcampanulate, 6–8.5 × 5–7 mm. Phyllaries 22–26 in 3–5 series, yellowish tan, ovate to lanceolate, 2.5–7 × 0.6–1.5 mm, unequal, mostly chartaceous, midnerves evident, sometimes with 1–2, collateral nerves, ± thickened, raised, often expanded distally, subapical resin ducts darker, narrow and only slightly thickened, (margins membranous, erose-ciliate) apices erect, acute to acuminate or cuspidate, abaxial faces glabrous or sparsely hairy. Ray-florets 4–6; laminae 4.5–6 × 1.2–2 mm. Disc-florets 18–25; corollas 6.5–8 mm. Cypselae tan to brown, subcylindric, 3.5–4 mm, sericeous to villous; pappi off-white to reddish-brown, 6.5–8 mm. 2n = 18.


Phenology: Flowering summer–fall, occasionally in spring.
Habitat: Sandy soils
Elevation: 0–500 m

Discussion

Of conservation concern.

Ericameria fasciculata is known only from near Monterey and Carmel bays (Monterey County). It probably hybridizes with E. ericoides.

Selected References

None.

Lower Taxa

None.

"fine" is not a number.

... more about "Ericameria fasciculata"
hairy +  and glabrous +
not tailed +, rounded +  and obtuse +
distinct +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
cymiform +  and racemiform +
indeterminate +  and determinate +
Lowell E. Urbatsch +, Loran C. Anderson +, Roland P. Roberts +  and Kurt M. Neubig +
(Eastwood) J. F. Macbride +
decurrent +
Chrysoma fasciculata +
compound +  and simple +
0.5 cm5 mm <br />0.005 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
filiform +
1mm;2mm +
rugulose +  and muricate +
tan +  and reddish +
subequal +
Eastwood’s goldenbush +
not 2-lipped +  and actinomorphic +
0.65 cm6.5 mm <br />0.0065 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
tan +  and brown +
sericeous +  and villous +
subcylindric +
fertile +  and bisexual +
fertile +  and bisexual +
0–500 m +
resinous +
gland-dotted +
hairy +  and glabrous +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Sandy soils +
thyrsiform +, paniculiform +, branched +, racemiform +, cymiform +, discoid +  and radiate +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
0.6 cm6 mm <br />0.006 m <br /> (0.85 cm8.5 mm <br />0.0085 m <br />) +
subcampanulate +
0.5 cm5 mm <br />0.005 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
4.5mm;6mm +
1.2mm;2mm +
sessile +  and petiolate +
2 (?) +  and 10 (?) +
erect;spreading or reflexed +
deltate +  and triangular +
raised +, evident +  and obscure +
2-carpellate +
off-white +  and reddish-brown +
persistent +
0.65 cm6.5 mm <br />0.0065 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
0.1 cm1 mm <br />0.001 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Flowering summer–fall, occasionally in spring. +
yellowish tan +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
ovate +  and lanceolate +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
Contr. Gray Herb. +
bearing subulate enations +, hairy +  and bristly +
thickened +  and narrow +
exalbuminous +
Endemic +  and Conservation concern +
resinous +
erect +  and ascending +
lanceolate +  and subulate +
appendaged +  and truncate +
papillate +  and smooth +
Haplopappus eastwoodiae +
Ericameria fasciculata +
Ericameria +
species +
campanulate +
perennial +, biennial +  and annual +